AirHint found the following cheapest return flights from Berlin (BER) to Riga (RIX) in December 2025 (see full year).

Return flights

09 Dec - 14 Dec	airBaltic	direct
19 Dec - 22 Dec	LOT
20 Dec - 23 Dec	LOT
22 Dec - 27 Dec	LOT
19 Dec - 22 Dec	airBaltic	direct
22 Dec - 27 Dec	airBaltic	direct
29 Dec - 01 Jan	airBaltic	direct
28 Dec - 04 Jan	Lufthansa
20 Dec - 23 Dec	airBaltic	direct
28 Dec - 04 Jan	airBaltic	direct
27 Dec - 03 Jan	Lufthansa

Also check the deals for one-way flights from Berlin to Riga in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Berlin to Riga in December from $156

Return flights